Sound Effects Library
type: MusicGroup
popularity: 36
followers: 6745
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7052e1c02c5af0c884e9babf0fcd837ce604d851b3ef06879e152f8f9eff0f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a27637d9-4da5-4778-8460-caaf31ecf858.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a27637d9-4da5-4778-8460-caaf31ecf858.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a27637d9-4da5-4778-8460-caaf31ecf858
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7052e1c02c5af0c884e9babf0fcd837ce604d851b3ef06879e152f8f9eff0f1","name":"Sound Effects Library","registered_at":"2026-06-12T18:17:05Z","symbol":"NIM0333673","token_address":"0x1d8456d7e77581053d14683916c8973f83239e07","type":"artist","uuid":"a27637d9-4da5-4778-8460-caaf31ecf858"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7052e1c02c5af0c884e9babf0fcd837ce604d851b3ef06879e152f8f9eff0f1. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a27637d9-4da5-4778-8460-caaf31ecf858.json and https://artists.proofprofile.net/proofs/artist/a27637d9-4da5-4778-8460-caaf31ecf858.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xa7052e1c02c5af0c884e9babf0fcd837ce604d851b3ef06879e152f8f9eff0f1","name":"Sound Effects Library","registered_at":"2026-06-12T18:17:05Z","symbol":"NIM0333673","token_address":"0x1d8456d7e77581053d14683916c8973f83239e07","type":"artist","uuid":"a27637d9-4da5-4778-8460-caaf31ecf858"}
album: War & Combat Sounds
  type: MusicAlbum
  date published: 2001-09-04
album: Mystery & Terror Sounds
  type: MusicAlbum
  date published: 2006
album: War
  type: MusicAlbum
  date published: 2007-07-19
  track: Pirate Battle Onboard the Pirate Ship with Cannon Blasts and Sword Fighting War Sounds
    type: MusicRecording
    duration: PT1M32S
    duration ms: 92666
    explicit: false
    by artist: Sound Effects Library
    in album: War
      type: MusicAlbum
      date published: 2007-07-19
    isrc code: US4R31107504
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T19:46:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc5931d5e1dae0c8bdcc91010dd737a736685a40e49f0974629ca69a2168a8be0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31107504
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5931d5e1dae0c8bdcc91010dd737a736685a40e49f0974629ca69a2168a8be0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31107504.
      date published: 2026-07-03T21:18:05Z
    audio: Pirate Battle Onboard the Pirate Ship with Cannon Blasts and Sword Fighting War Sounds
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.012
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.342
      additional property: Energy
        type: PropertyValue
        value: 0.988
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.116
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.975
      additional property: Liveness
        type: PropertyValue
        value: 0.387
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.022
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.328
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Revolutionary War Heavy Gunfire and Explosions Sound FX
    type: MusicRecording
    duration: PT1M32S
    duration ms: 92333
    explicit: false
    by artist: Sound Effects Library
    in album: War
      type: MusicAlbum
      date published: 2007-07-19
    isrc code: US4R31107517
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T11:12:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xab404101159ac35c80dc4e1de5b55eeae179ab41574c38e105e77d06011a8529
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31107517
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab404101159ac35c80dc4e1de5b55eeae179ab41574c38e105e77d06011a8529. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31107517.
      date published: 2026-07-05T18:48:28Z
    audio: Revolutionary War Heavy Gunfire and Explosions Sound FX
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.075
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.419
      additional property: Energy
        type: PropertyValue
        value: 0.767
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.402
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.73
      additional property: Liveness
        type: PropertyValue
        value: 0.13
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Strafing War Scene Heavy Machine Gun Fire and Airplanes War Sound Effects
  track: War Scene Beach Battle Machine Gun Fire, Bombs and Explosions Sound EFX
  track: War Scene Beach Battle Close Ricochets, Machine Gun Fire and Soldiers
  track: Vietnam War Battle with Machine Gun Fire, Explosions and Helicopters Sfx
  track: Gulf War Battle with Fighter Jets, Machine Gun Fire and Distant Explosions
album: Dinosaur Sounds
album: Whoosh Effects
album: Musical Elements
album: 300 Sound Effects
album: 101 Comedy Sounds
album: 99 Space Sounds
album: 101 Logos & Fanfares
album: 99 Incredible Sound FX
album: 99 Dark Sounds
album: Organ Charges for Sports
album: 99 Whooshes
album: Disaster Sounds
album: 130 Holophonic Sound Effects
album: 101 Sound Effects (Greatest Sound FX)
album: DJ Tools Audio Toolkit for Djs
album: Greatest Sound Effects
album: DJ Tools Audio Toolkit For DJs
album: 101 DJ Tools (Elements and Sound Effects)
album: 101 DJ Tools (Elements And Sound Effects)
album: 101 Halloween Effects
album: Cartoon Sounds
album: Ringtones and Text Alerts
album: Sound Effects FX3
album: Tones and Text Alerts
album: Halloween Sounds
album: Birds
album: Animals & Birds
album: Sound Effects FX5
album: The Original Fart Collection
album: Farts, Barfs & Belches
album: Sound Effects FX1
album: Sound Effects FX4
album: Mega FX
album: 110 Special Effects
album: 250 Loops
album: Fireworks
album: 102 Sound Buttons
album: Game Show Music and Sound Effects
album: Monster Trucks Sounds
album: Life at Sea
album: Typewriters Plus: Sound Effects
album: Thunder & Lightning: Sound Effects
album: Rain: Sound Effects
album: Projectors: Sound Effects
album: Human Impact Foley: Sound Effects
album: Dogs: Sound Effects
album: Buzzers: Sound Effects
album: Sirens: Sound Effects
album: Cheering: Sound Effects
album: Antique Cars: Sound Effects
album: Applause: Sound Effects
album: Motorcycles & Atvs: Sound Effects
album: Horror: Sound Effects
album: Female Voices: Sound Effects
album: Europe: Sound Effects
album: Cymbal & Gong Music: Sound Effects
album: Comedy Music Effects: Sound Effects
album: Impacts: Sound Effects
album: Timpani Music: Sound Effects
album: Racing Cars: Sound Effects
album: Male Voices: Sound Effects
album: Jungles & Forests: Sound Effects

Valence (Positivity)
type: PropertyValue
value: 0.093

Loudness (dB)
type: PropertyValue
value: -16.365

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

Strafing War Scene Heavy Machine Gun Fire and Airplanes War Sound Effects
type: MusicRecording
duration: PT2M3S
duration ms: 123680
explicit: false
by artist: Sound Effects Library
in album: War
  type: MusicAlbum
  date published: 2007-07-19
isrc code: US4R31107518
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-20T11:51:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x848d057258baf42fa1c64eb80cb1a3a7c983a808fa247875904fc0d5d678198d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958876
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958876
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31107518
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T12:15:48Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848d057258baf42fa1c64eb80cb1a3a7c983a808fa247875904fc0d5d678198d. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31107518.
  date published: 2026-07-20T12:15:48Z
audio: Strafing War Scene Heavy Machine Gun Fire and Airplanes War Sound Effects
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.285
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.421
  additional property: Energy
    type: PropertyValue
    value: 0.891
  additional property: Speechiness
    type: PropertyValue
    value: 0.265
  additional property: Acousticness
    type: PropertyValue
    value: 0.161
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.762
  additional property: Liveness
    type: PropertyValue
    value: 0.143
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.037
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.927
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

War Scene Beach Battle Machine Gun Fire, Bombs and Explosions Sound EFX
type: MusicRecording
duration: PT2M3S
duration ms: 123186
explicit: false
by artist: Sound Effects Library
in album: War
  type: MusicAlbum
  date published: 2007-07-19
isrc code: US4R31107519
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T11:32:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0843f1922539919fe70e94d1175fd6652a3b18f026206471b342355c159bf559
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958410
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958410
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31107519
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T12:18:07Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0843f1922539919fe70e94d1175fd6652a3b18f026206471b342355c159bf559. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31107519.
  date published: 2026-07-17T12:18:07Z
audio: War Scene Beach Battle Machine Gun Fire, Bombs and Explosions Sound EFX
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 116.471
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.46
  additional property: Energy
    type: PropertyValue
    value: 0.994
  additional property: Speechiness
    type: PropertyValue
    value: 0.32
  additional property: Acousticness
    type: PropertyValue
    value: 0.001
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.784
  additional property: Liveness
    type: PropertyValue
    value: 0.236
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.031
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.266
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

War Scene Beach Battle Close Ricochets, Machine Gun Fire and Soldiers
type: MusicRecording
duration: PT2M8S
duration ms: 128759
explicit: false
by artist: Sound Effects Library
in album: War
  type: MusicAlbum
  date published: 2007-07-19
isrc code: US4R31107520
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-20T22:45:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70ef754278a92f6202da59de943cabea73005d03bbd3f78e90a092f2c7132397
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958942
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958942
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31107520
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T01:47:30Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ef754278a92f6202da59de943cabea73005d03bbd3f78e90a092f2c7132397. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:47:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31107520.
  date published: 2026-07-21T01:47:30Z
audio: War Scene Beach Battle Close Ricochets, Machine Gun Fire and Soldiers
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 84.538
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.345
  additional property: Energy
    type: PropertyValue
    value: 0.929
  additional property: Speechiness
    type: PropertyValue
    value: 0.215
  additional property: Acousticness
    type: PropertyValue
    value: 0.001
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.382
  additional property: Liveness
    type: PropertyValue
    value: 0.502
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.031
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.934
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Vietnam War Battle with Machine Gun Fire, Explosions and Helicopters Sfx
type: MusicRecording
duration: PT3M2S
duration ms: 182013
explicit: false
by artist: Sound Effects Library
in album: War
  type: MusicAlbum
  date published: 2007-07-19
isrc code: US4R31107521
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-29T07:15:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9c0635050b4d3f495c3ccfb14b48d522443148fccb26d00eabdb05a32178e9f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956375
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31107521
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c0635050b4d3f495c3ccfb14b48d522443148fccb26d00eabdb05a32178e9f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31107521.
  date published: 2026-07-02T16:51:38Z
audio: Vietnam War Battle with Machine Gun Fire, Explosions and Helicopters Sfx
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 89.898
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.459
  additional property: Energy
    type: PropertyValue
    value: 0.275
  additional property: Speechiness
    type: PropertyValue
    value: 0.088
  additional property: Acousticness
    type: PropertyValue
    value: 0.188
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.775
  additional property: Liveness
    type: PropertyValue
    value: 0.232
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.046
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.771
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Gulf War Battle with Fighter Jets, Machine Gun Fire and Distant Explosions
type: MusicRecording
duration: PT3M0S
duration ms: 180013
explicit: false
by artist: Sound Effects Library
in album: War
  type: MusicAlbum
  date published: 2007-07-19
isrc code: US4R31107522
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T12:00:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ab82424c93d8f44fa9a68a50438e5fe939f31050e358d11a51996064bed2c75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958410
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958410
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31107522
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T12:18:07Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab82424c93d8f44fa9a68a50438e5fe939f31050e358d11a51996064bed2c75. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31107522.
  date published: 2026-07-17T12:18:07Z
audio: Gulf War Battle with Fighter Jets, Machine Gun Fire and Distant Explosions
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.708
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.395
  additional property: Energy
    type: PropertyValue
    value: 0.276
  additional property: Speechiness
    type: PropertyValue
    value: 0.091
  additional property: Acousticness
    type: PropertyValue
    value: 0.21
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.836
  additional property: Liveness
    type: PropertyValue
    value: 0.119
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.08
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.36
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Dinosaur Sounds
type: MusicAlbum
date published: 2007-07-19
track: Dinosaur Monster Movie Theme
  type: MusicRecording
  duration: PT1M44S
  duration ms: 104986
  explicit: false
  by artist: Sound Effects Library
  in album: Dinosaur Sounds
    type: MusicAlbum
    date published: 2007-07-19
  isrc code: US4R31133084
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T16:08:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3578fbbd0d1166625057dd4b93afa2ca38657d00bde84ed987c455246b998293
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31133084
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3578fbbd0d1166625057dd4b93afa2ca38657d00bde84ed987c455246b998293. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31133084.
    date published: 2026-07-05T19:27:56Z
  audio: Dinosaur Monster Movie Theme
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.303
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.179
    additional property: Energy
      type: PropertyValue
      value: 0.56
    additional property: Speechiness
      type: PropertyValue
      value: 0.073
    additional property: Acousticness
      type: PropertyValue
      value: 0.317
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.763
    additional property: Liveness
      type: PropertyValue
      value: 0.202
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.209
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.744
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Dinosaur Rumble in the Jungle Leaves Only Dinosaur Bones
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123800
  explicit: false
  by artist: Sound Effects Library
  in album: Dinosaur Sounds
    type: MusicAlbum
    date published: 2007-07-19
  isrc code: US4R31133085
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T22:03:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x60ccdac0de4c34a9d18ff0e7b3e6caf902453b583c713ae8032c449fc77ae205
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958690
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958690
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31133085
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T07:14:39Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ccdac0de4c34a9d18ff0e7b3e6caf902453b583c713ae8032c449fc77ae205. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31133085.
    date published: 2026-07-19T07:14:39Z
  audio: Dinosaur Rumble in the Jungle Leaves Only Dinosaur Bones
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.169
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.356
    additional property: Energy
      type: PropertyValue
      value: 0.426
    additional property: Speechiness
      type: PropertyValue
      value: 0.535
    additional property: Acousticness
      type: PropertyValue
      value: 0.02
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.471
    additional property: Liveness
      type: PropertyValue
      value: 0.267
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.233
    additional property: Loudness (dB)
      type: PropertyValue
      value: -22.218
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Uneasy Dinosaur Truce at the Watering Hole
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120186
  explicit: false
  by artist: Sound Effects Library
  in album: Dinosaur Sounds
    type: MusicAlbum
    date published: 2007-07-19
  isrc code: US4R31133086
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T10:29:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x74e9accde826f0fb00c8bf77ab1c0f681e82132caef956a351768e5a048865e6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958867
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958867
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31133086
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Uneasy Dinosaur Truce at the Watering Hole
track: Steamy Dinosaur Habitat Ambience

OTSTimestamp
type: PropertyValue
value: 2026-07-20T13:31:51Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e9accde826f0fb00c8bf77ab1c0f681e82132caef956a351768e5a048865e6. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:31:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31133086.
date published: 2026-07-20T13:31:51Z

Uneasy Dinosaur Truce at the Watering Hole
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 171.493
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.252
additional property: Energy
  type: PropertyValue
  value: 0.568
additional property: Speechiness
  type: PropertyValue
  value: 0.552
additional property: Acousticness
  type: PropertyValue
  value: 0.258
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.314
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.176
additional property: Loudness (dB)
  type: PropertyValue
  value: -14.99
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

Steamy Dinosaur Habitat Ambience
type: MusicRecording
duration: PT3M14S
duration ms: 194346
explicit: false
by artist: Sound Effects Library
in album: Dinosaur Sounds
  type: MusicAlbum
  date published: 2007-07-19
isrc code: US4R31133098
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T00:27:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca5d37bdfa5e188d3fdcddc695c560041817ed21ef2b6ea06e307f620ad0a30b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956728
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31133098
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T01:43:49Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5d37bdfa5e188d3fdcddc695c560041817ed21ef2b6ea06e307f620ad0a30b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31133098.
  date published: 2026-07-05T01:43:49Z
audio: Steamy Dinosaur Habitat Ambience
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 114.141
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.408
  additional property: Energy
    type: PropertyValue
    value: 0.495
  additional property: Speechiness
    type: PropertyValue
    value: 0.433
  additional property: Acousticness
    type: PropertyValue
    value: 0.771
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.453
  additional property: Liveness
    type: PropertyValue
    value: 0.257
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.04
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.667
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Whoosh Effects
type: MusicAlbum
date published: 2007-07-19

War
type: MusicAlbum
date published: 2007-07-19

Musical Elements
type: MusicAlbum
date published: 2007-07-19

300 Sound Effects
type: MusicAlbum
date published: 2008-01-02

101 Comedy Sounds
type: MusicAlbum
date published: 2010-01-05

99 Space Sounds
type: MusicAlbum
date published: 2010-01-05

101 Logos & Fanfares
type: MusicAlbum
date published: 2010-01-05

99 Incredible Sound FX
type: MusicAlbum
date published: 2010-01-05
track: Ship in Violent Storm at Sea with Ocean Swells, Heavy Rain and Thunder
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186986
  explicit: false
  by artist: Sound Effects Library
  in album: 99 Incredible Sound FX
    type: MusicAlbum
    date published: 2010-01-05
  isrc code: US4R31023925
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T05:59:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3203849293cc31b244a5053226532ef221725abf44427101a66657537126727
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958544
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958544
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31023925
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T12:14:37Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3203849293cc31b244a5053226532ef221725abf44427101a66657537126727. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31023925.
    date published: 2026-07-18T12:14:37Z
  audio: Ship in Violent Storm at Sea with Ocean Swells, Heavy Rain and Thunder
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 84.465
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.191
    additional property: Energy
      type: PropertyValue
      value: 0.581
    additional property: Speechiness
      type: PropertyValue
      value: 0.092
    additional property: Acousticness
      type: PropertyValue
      value: 0.61
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.988
    additional property: Liveness
      type: PropertyValue
      value: 0.105
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.025
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.526
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

101 Comedy Sounds
type: MusicAlbum
date published: 2010-01-05

99 Dark Sounds
type: MusicAlbum
date published: 2010-01-05

99 Space Sounds
type: MusicAlbum
date published: 2010-01-05

Organ Charges for Sports
type: MusicAlbum
date published: 2010-01-05

99 Whooshes
type: MusicAlbum
date published: 2010-01-05

Disaster Sounds
type: MusicAlbum
date published: 2010-02-20

130 Holophonic Sound Effects
type: MusicAlbum
date published: 2010-04-19

101 Sound Effects (Greatest Sound FX)
type: MusicAlbum
date published: 2010-04-22

DJ Tools Audio Toolkit for Djs
type: MusicAlbum
date published: 2010-05-15

Greatest Sound Effects
type: MusicAlbum
date published: 2010-05-15

DJ Tools Audio Toolkit For DJs
type: MusicAlbum
date published: 2010-05-15

101 DJ Tools (Elements and Sound Effects)
type: MusicAlbum
date published: 2010-05-15

Greatest Sound Effects
type: MusicAlbum
date published: 2010-05-15

101 DJ Tools (Elements And Sound Effects)
type: MusicAlbum
date published: 2010-05-15

101 Halloween Effects
type: MusicAlbum
date published: 2010-05-15

Cartoon Sounds
type: MusicAlbum
date published: 2010-10-01

Ringtones and Text Alerts
type: MusicAlbum
date published: 2010-10-01

Sound Effects FX3
type: MusicAlbum
date published: 2010-10-01

Tones and Text Alerts
type: MusicAlbum
date published: 2010-10-01

Halloween Sounds
type: MusicAlbum
date published: 2010-10-01

Birds
type: MusicAlbum
date published: 2010-10-01
track: House Sparrow
  type: MusicRecording
  duration: PT0M40S
  duration ms: 40411
  explicit: false
  by artist: Sound Effects Library
  in album: Birds
    type: MusicAlbum
    date published: 2010-10-01
  isrc code: US4R31021055
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T00:59:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c6311e6b6427d9f0ef8ac96a8a9f67cb583ee10e4af2af28f438947af0fcb84
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958951
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958951
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31021055
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T04:00:53Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6311e6b6427d9f0ef8ac96a8a9f67cb583ee10e4af2af28f438947af0fcb84. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:00:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31021055.
    date published: 2026-07-21T04:00:53Z
  audio: House Sparrow
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.28
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.573
    additional property: Energy
      type: PropertyValue
      value: 0.007
    additional property: Speechiness
      type: PropertyValue
      value: 0.104
    additional property: Acousticness
      type: PropertyValue
      value: 0.553
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.898
    additional property: Liveness
      type: PropertyValue
      value: 0.405
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.481
    additional property: Loudness (dB)
      type: PropertyValue
      value: -41.277
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Animals & Birds
type: MusicAlbum
date published: 2010-10-01

Sound Effects FX5
type: MusicAlbum
date published: 2010-10-01

The Original Fart Collection
type: MusicAlbum
date published: 2010-10-01

Farts, Barfs & Belches
type: MusicAlbum
date published: 2010-10-01

Sound Effects FX1
type: MusicAlbum
date published: 2010-10-01

Sound Effects FX4
type: MusicAlbum
date published: 2010-10-01

Mega FX
type: MusicAlbum
date published: 2010-10-01

Mega FX
type: MusicAlbum
date published: 2010-10-01

110 Special Effects
type: MusicAlbum
date published: 2010-10-01

Birds
type: MusicAlbum
date published: 2010-10-01

101 Logos & Fanfares
type: MusicAlbum
date published: 2011-01-05

250 Loops
type: MusicAlbum
date published: 2011-03-05

250 Loops
type: MusicAlbum
date published: 2011-03-05

Fireworks
type: MusicAlbum
date published: 2011-05-12
track: Huge Fireworks Display Sound Effect
  type: MusicRecording
  duration: PT9M49S
  duration ms: 589906
  explicit: false
  by artist: Sound Effects Library
  in album: Fireworks
    type: MusicAlbum
    date published: 2011-05-12
  isrc code: US4R31118726
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T15:17:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4fec3d94b597136de23c9a889878719b00edb80ec2ec9e3786e9dbca2dd34e9f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957872
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957872
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31118726
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T15:39:45Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fec3d94b597136de23c9a889878719b00edb80ec2ec9e3786e9dbca2dd34e9f. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31118726.
    date published: 2026-07-13T15:39:45Z
  audio: Huge Fireworks Display Sound Effect
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 136.252
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.525
    additional property: Energy
      type: PropertyValue
      value: 0.969
    additional property: Speechiness
      type: PropertyValue
      value: 0.049
    additional property: Acousticness
      type: PropertyValue
      value: 0.216
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.841
    additional property: Liveness
      type: PropertyValue
      value: 0.092
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.029
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.583
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Firework Show with Background Crowd Noise and Reactions Sound Effects
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203200
  explicit: false
  by artist: Sound Effects Library
  in album: Fireworks
    type: MusicAlbum
    date published: 2011-05-12
  isrc code: US4R31118727
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T11:11:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8afecee43aefca234662c338fbcf7e2058b0b5067bd99d1a10c58cf46df3f987
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958444
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958444
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31118727
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T19:12:23Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afecee43aefca234662c338fbcf7e2058b0b5067bd99d1a10c58cf46df3f987. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31118727.
    date published: 2026-07-17T19:12:23Z
  audio: Firework Show with Background Crowd Noise and Reactions Sound Effects
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.398
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.548
    additional property: Energy
      type: PropertyValue
      value: 0.916
    additional property: Speechiness
      type: PropertyValue
      value: 0.071
    additional property: Acousticness
      type: PropertyValue
      value: 0.356
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.902
    additional property: Liveness
      type: PropertyValue
      value: 0.276
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.015
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.769
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Fireworks Crackle and Rocket Whistle
  type: MusicRecording
  duration: PT0M43S
  duration ms: 43546
  explicit: false
  by artist: Sound Effects Library
  in album: Fireworks
    type: MusicAlbum
    date published: 2011-05-12
  isrc code: US4R31118728
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T17:52:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa4113eea874776e873a64c3776ebe72fa77a85ec927aa7ac9f387f462d4a7ca4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958920
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958920
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31118728
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Fireworks Crackle and Rocket Whistle

OTSTimestamp
type: PropertyValue
value: 2026-07-20T18:14:22Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4113eea874776e873a64c3776ebe72fa77a85ec927aa7ac9f387f462d4a7ca4. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31118728.
date published: 2026-07-20T18:14:22Z

Fireworks Crackle and Rocket Whistle
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 87.333
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.598
additional property: Energy
  type: PropertyValue
  value: 0.999
additional property: Speechiness
  type: PropertyValue
  value: 0.123
additional property: Acousticness
  type: PropertyValue
  value: 0.533
additional property: Instrumentalness
  type: PropertyValue
  value: 0.506
additional property: Liveness
  type: PropertyValue
  value: 0.066
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.02
additional property: Loudness (dB)
  type: PropertyValue
  value: -17.077
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major

102 Sound Buttons
type: MusicAlbum
date published: 2011-05-12

Game Show Music and Sound Effects
type: MusicAlbum
date published: 2011-05-12

Game Show Music and Sound Effects
type: MusicAlbum
date published: 2011-05-12

102 Sound Buttons
type: MusicAlbum
date published: 2011-05-12

Monster Trucks Sounds
type: MusicAlbum
date published: 2011-05-12
track: Monster Truck Show Ambience of Extreme Monster Trucks, Crowd, Distant Pa Sound Effect
  type: MusicRecording
  duration: PT0M39S
  duration ms: 39360
  explicit: false
  by artist: Sound Effects Library
  in album: Monster Trucks Sounds
    type: MusicAlbum
    date published: 2011-05-12
  isrc code: US4R31118649
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T09:57:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a0d21ddfb2af0a6b8759fad3b0ac11850af981b9ab9d46d2ef412c940e6197f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31118649
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0d21ddfb2af0a6b8759fad3b0ac11850af981b9ab9d46d2ef412c940e6197f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31118649.
    date published: 2026-07-05T10:01:46Z
  audio: Monster Truck Show Ambience of Extreme Monster Trucks, Crowd, Distant Pa Sound Effect
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 179.518
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.192
    additional property: Energy
      type: PropertyValue
      value: 0.193
    additional property: Speechiness
      type: PropertyValue
      value: 0.076
    additional property: Acousticness
      type: PropertyValue
      value: 0.322
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.952
    additional property: Liveness
      type: PropertyValue
      value: 0.127
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.317
    additional property: Loudness (dB)
      type: PropertyValue
      value: -22.018
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Fireworks
type: MusicAlbum
date published: 2011-05-12

Musical Elements
type: MusicAlbum
date published: 2011-07-19

Life at Sea
type: MusicAlbum
date published: 2011-12-20

Typewriters Plus: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Thunder & Lightning: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Rain: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Projectors: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Human Impact Foley: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Dogs: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Buzzers: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Sirens: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Cheering: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Antique Cars: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Applause: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Motorcycles & Atvs: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Horror: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Female Voices: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Europe: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Cymbal & Gong Music: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Comedy Music Effects: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Impacts: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Timpani Music: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Racing Cars: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Male Voices: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Jungles & Forests: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Footsteps - Male: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Extreme Crashes: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Doors - Household: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Crowd - Large: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Crash - Glass: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Fire: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Vintage Aircraft: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Whips & Knives: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Waterfalls: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Vintage Aircraft: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Trains & Subways: Sound Effects
type: MusicAlbum
date published: 2012-05-15
track: Train, Passenger - High Speed Passenger Bullet Train: Int: Drive at Fast Speed, From Between Cars, Public Transportation Interiors, Trains, Blockbuster Sound Effects
  type: MusicRecording
  duration: PT0M30S
  duration ms: 30917
  explicit: false
  by artist: Sound Effects Library
  in album: Trains & Subways: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31206552
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T14:24:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0732c1c36ff22c0016be1ef655959700e6944a032edd640bf60fc47f7a144bd8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958901
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958901
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31206552
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T17:26:55Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0732c1c36ff22c0016be1ef655959700e6944a032edd640bf60fc47f7a144bd8. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:26:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31206552.
    date published: 2026-07-20T17:26:55Z
  audio: Train, Passenger - High Speed Passenger Bullet Train: Int: Drive at Fast Speed, From Between Cars, Public Transportation Interiors, Trains, Blockbuster Sound Effects
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 146.219
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.156
    additional property: Energy
      type: PropertyValue
      value: 0.438
    additional property: Speechiness
      type: PropertyValue
      value: 0.048
    additional property: Acousticness
      type: PropertyValue
      value: 0.699
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.904
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.281
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.845
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Subway - Int: Travelling Between Stops, Train Subways
  type: MusicRecording
  duration: PT1M12S
  duration ms: 72248
  explicit: false
  by artist: Sound Effects Library
  in album: Trains & Subways: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31206581
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T13:56:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44187a25ff7653c66f53a788366982fa6c76d7f82c4b1c06ac3e00e6a79dff63
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958561
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958561
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31206581
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T14:22:01Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44187a25ff7653c66f53a788366982fa6c76d7f82c4b1c06ac3e00e6a79dff63. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31206581.
    date published: 2026-07-18T14:22:01Z
  audio: Subway - Int: Travelling Between Stops, Train Subways
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.553
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.163
    additional property: Energy
      type: PropertyValue
      value: 0.933
    additional property: Speechiness
      type: PropertyValue
      value: 0.052
    additional property: Acousticness
      type: PropertyValue
      value: 0.972
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.951
    additional property: Liveness
      type: PropertyValue
      value: 0.689
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.004
    additional property: Loudness (dB)
      type: PropertyValue
      value: -19.037
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Subway - Subway: Int: Start, Long Ride, Very Heavy Wheel Clanking and Squealing Train Station Ambiences
  type: MusicRecording
  duration: PT1M18S
  duration ms: 78913
  explicit: false
  by artist: Sound Effects Library
  in album: Trains & Subways: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31206583
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T16:50:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3c08505c18554d9a446aef62fc951db1c04389f59e7e180ac98a29599ab05045
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31206583
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Subway - Subway: Int: Start, Long Ride, Very Heavy Wheel Clanking and Squealing Train Station Ambiences

OTSTimestamp
type: PropertyValue
value: 2026-07-05T19:27:56Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c08505c18554d9a446aef62fc951db1c04389f59e7e180ac98a29599ab05045. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31206583.
date published: 2026-07-05T19:27:56Z

Subway - Subway: Int: Start, Long Ride, Very Heavy Wheel Clanking and Squealing Train Station Ambiences
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 117.018
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.245
additional property: Energy
  type: PropertyValue
  value: 0.297
additional property: Speechiness
  type: PropertyValue
  value: 0.062
additional property: Acousticness
  type: PropertyValue
  value: 0.113
additional property: Instrumentalness
  type: PropertyValue
  value: 0.981
additional property: Liveness
  type: PropertyValue
  value: 0.12
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.145
additional property: Loudness (dB)
  type: PropertyValue
  value: -22.598
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Major

Robotic & Hydraulics: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Power Tools: Sound Effects
type: MusicAlbum
date published: 2012-05-15
track: Chainsaw - 25 Blade: Start, Rev, Cut, Shut off Chainsaws
  type: MusicRecording
  duration: PT1M22S
  duration ms: 82520
  explicit: false
  by artist: Sound Effects Library
  in album: Power Tools: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31204540
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T05:11:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3eaa0ffe14e3c4d09814f0c115ff6c7e02cc8c90f652d4e4a4179b8b579d1aee
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958975
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958975
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31204540
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T06:12:52Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eaa0ffe14e3c4d09814f0c115ff6c7e02cc8c90f652d4e4a4179b8b579d1aee. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31204540.
    date published: 2026-07-21T06:12:52Z
  audio: Chainsaw - 25 Blade: Start, Rev, Cut, Shut off Chainsaws
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 102.947
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.227
    additional property: Energy
      type: PropertyValue
      value: 0.03
    additional property: Speechiness
      type: PropertyValue
      value: 0.15
    additional property: Acousticness
      type: PropertyValue
      value: 0.172
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.43
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.442
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.46
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Harp Music: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Hand Tools: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Foley Swishes: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Cash Registers: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Cars: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Applause: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Cars: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Police: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Toys: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Vintage Media: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Robots & Computers: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Radios & Tvs: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Monkeys: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Earth, Dirt & Mud Foley: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Creatures: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Cartoon Birds & Animals: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Boats: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Alarms: Sound Effects
type: MusicAlbum
date published: 2012-05-15
track: Alarm, Buzzer - Large Alarm Buzzer: Constant Rapid Buzzing, Alarms, Buzzers, Dr. Sound Effects
  type: MusicRecording
  duration: PT0M30S
  duration ms: 30928
  explicit: false
  by artist: Sound Effects Library
  in album: Alarms: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31200012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T05:12:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x449db779f0d8a245e81f46080c842b0b4868c078616e756c3b409747ba6f5585
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956484
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956484
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200012
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T10:47:44Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449db779f0d8a245e81f46080c842b0b4868c078616e756c3b409747ba6f5585. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200012.
    date published: 2026-07-03T10:47:44Z
  audio: Alarm, Buzzer - Large Alarm Buzzer: Constant Rapid Buzzing, Alarms, Buzzers, Dr. Sound Effects
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 110.559
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.988
    additional property: Energy
      type: PropertyValue
      value: 0.006
    additional property: Speechiness
      type: PropertyValue
      value: 0.161
    additional property: Acousticness
      type: PropertyValue
      value: 0.977
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.822
    additional property: Liveness
      type: PropertyValue
      value: 0.114
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.464
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.53
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Buzzer, Electronic - Electronic Buzz: Constant Tonal, Buzzers, Comic Noisemakers, Space Alarms & Malfunctions
  type: MusicRecording
  duration: PT0M30S
  duration ms: 30104
  explicit: false
  by artist: Sound Effects Library
  in album: Alarms: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31200013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T07:17:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e19a2ebdcef88e2e1095f3deaed3f3d95af790b50803894d9a0acc102bfc2db
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200013
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e19a2ebdcef88e2e1095f3deaed3f3d95af790b50803894d9a0acc102bfc2db. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200013.
    date published: 2026-07-02T16:51:38Z
  audio: Buzzer, Electronic - Electronic Buzz: Constant Tonal, Buzzers, Comic Noisemakers, Space Alarms & Malfunctions
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 50
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0
    additional property: Energy
      type: PropertyValue
      value: 0
    additional property: Speechiness
      type: PropertyValue
      value: 0
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0
    additional property: Loudness (dB)
      type: PropertyValue
      value: -26.196
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Clock, Counter - Electronic Clock or Bomb Counter: Constant One Second Beeps, Beeps, Comic Noisemakers, Clocks & Timers,
  type: MusicRecording
  duration: PT0M30S
  duration ms: 30998
  explicit: false
  by artist: Sound Effects Library
  in album: Alarms: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31200022
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T16:53:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12b46388a105c7661c53e5c25d8c7ef86626af43dc302d92a0a1624d0866637a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958319
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958319
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200022
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Clock, Counter - Electronic Clock or Bomb Counter: Constant One Second Beeps, Beeps, Comic Noisemakers, Clocks & Timers,
track: Alarm, Electronic - General Warning System: Short Constant Beeps Alarms, Beeps, Space Beeps, Prompts & Sonar Pings, Blockbuster Sound Effects
track: Alarm, Fire - Large Office Building: Int: Fire Alarm, Slow Beeping Alarms, Beeps, Fire Scenes, Fires & Flames
track: Fire, Alarm - Fire Bell Ringing, Emergency Alarms, Bells
track: Alarm, Electronic - Electronic Tone Alarm: Hotel Emergency System: Slow Wailing, Ventilation, Alarms, Sirens, Space Alarms & Malfunctions
track: Alarm - Warning System: Intruder Alert, Sci Fi Alarms, Space Alarms & Malfunctions
track: Sci Fi, Alarm - Space Alarm: Heavy Shimmering Tone, Repeating Space Alarms & Malfunctions
track: Alarm - Space Warning System: Air Pressure Alert, Sci Fi Alarms, Space Alarms & Malfunctions
track: Alarm - Warning System: Slow Yelps, Sci Fi Alarms, Space Alarms & Malfunctions
track: Alarm, Smoke Detector - Domestic Smoke Detector Alarm: Long, Close up, Alarms, Fire Scenes, Fires & Flames, Miscellaneous Household

OTSTimestamp
type: PropertyValue
value: 2026-07-16T20:12:32Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b46388a105c7661c53e5c25d8c7ef86626af43dc302d92a0a1624d0866637a. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200022.
date published: 2026-07-16T20:12:32Z

Clock, Counter - Electronic Clock or Bomb Counter: Constant One Second Beeps, Beeps, Comic Noisemakers, Clocks & Timers,
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 119.871
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.781
additional property: Energy
  type: PropertyValue
  value: 0.327
additional property: Speechiness
  type: PropertyValue
  value: 0.314
additional property: Acousticness
  type: PropertyValue
  value: 0
additional property: Instrumentalness
  type: PropertyValue
  value: 0.973
additional property: Liveness
  type: PropertyValue
  value: 0.091
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0
additional property: Loudness (dB)
  type: PropertyValue
  value: -18.025
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

Alarm, Electronic - General Warning System: Short Constant Beeps Alarms, Beeps, Space Beeps, Prompts & Sonar Pings, Blockbuster Sound Effects
type: MusicRecording
duration: PT0M32S
duration ms: 32182
explicit: false
by artist: Sound Effects Library
in album: Alarms: Sound Effects
  type: MusicAlbum
  date published: 2012-05-15
isrc code: US4R31200027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-16T09:29:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef565160f5960b94f69a468206f47b3c922bc02056749f6865ff06b24f45dc71
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958276
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958276
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200027
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-16T12:32:47Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef565160f5960b94f69a468206f47b3c922bc02056749f6865ff06b24f45dc71. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:32:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200027.
  date published: 2026-07-16T12:32:47Z
audio: Alarm, Electronic - General Warning System: Short Constant Beeps Alarms, Beeps, Space Beeps, Prompts & Sonar Pings, Blockbuster Sound Effects
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 121.141
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.99
  additional property: Energy
    type: PropertyValue
    value: 0.286
  additional property: Speechiness
    type: PropertyValue
    value: 0.819
  additional property: Acousticness
    type: PropertyValue
    value: 0.2
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.313
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.006
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.596
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Alarm, Fire - Large Office Building: Int: Fire Alarm, Slow Beeping Alarms, Beeps, Fire Scenes, Fires & Flames
type: MusicRecording
duration: PT0M36S
duration ms: 36072
explicit: false
by artist: Sound Effects Library
in album: Alarms: Sound Effects
  type: MusicAlbum
  date published: 2012-05-15
isrc code: US4R31200033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-16T17:14:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0397167f412d991165ce6e61a6b4162402db5ba7caa0ad933482b2eb1dab26a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958316
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958316
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200033
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T02:06:50Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0397167f412d991165ce6e61a6b4162402db5ba7caa0ad933482b2eb1dab26a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:06:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200033.
  date published: 2026-07-17T02:06:50Z
audio: Alarm, Fire - Large Office Building: Int: Fire Alarm, Slow Beeping Alarms, Beeps, Fire Scenes, Fires & Flames
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 66.584
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.804
  additional property: Energy
    type: PropertyValue
    value: 0.021
  additional property: Speechiness
    type: PropertyValue
    value: 0.94
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.085
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.203
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Fire, Alarm - Fire Bell Ringing, Emergency Alarms, Bells
type: MusicRecording
duration: PT0M30S
duration ms: 30987
explicit: false
by artist: Sound Effects Library
in album: Alarms: Sound Effects
  type: MusicAlbum
  date published: 2012-05-15
isrc code: US4R31200034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-16T17:29:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf13253c8b9454e672bd4fe4289d0a95a153006ff9666629ef317d4eb3e81531
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958340
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958340
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200034
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T03:02:30Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf13253c8b9454e672bd4fe4289d0a95a153006ff9666629ef317d4eb3e81531. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:02:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200034.
  date published: 2026-07-17T03:02:30Z
audio: Fire, Alarm - Fire Bell Ringing, Emergency Alarms, Bells
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 70.894
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.313
  additional property: Energy
    type: PropertyValue
    value: 0.14
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.996
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.973
  additional property: Liveness
    type: PropertyValue
    value: 0.09
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.019
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.956
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Alarm, Electronic - Electronic Tone Alarm: Hotel Emergency System: Slow Wailing, Ventilation, Alarms, Sirens, Space Alarms & Malfunctions
type: MusicRecording
duration: PT1M0S
duration ms: 60696
explicit: false
by artist: Sound Effects Library
in album: Alarms: Sound Effects
  type: MusicAlbum
  date published: 2012-05-15
isrc code: US4R31200035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-29T07:14:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa82f872b664a28f60eecb1191f2a896dc1ef366d44d711e8014b9eba4fd8e970
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956375
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200035
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82f872b664a28f60eecb1191f2a896dc1ef366d44d711e8014b9eba4fd8e970. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200035.
  date published: 2026-07-02T16:51:38Z
audio: Alarm, Electronic - Electronic Tone Alarm: Hotel Emergency System: Slow Wailing, Ventilation, Alarms, Sirens, Space Alarms & Malfunctions
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.459
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.371
  additional property: Energy
    type: PropertyValue
    value: 0.36
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.986
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.852
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.391
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.836
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Alarm - Warning System: Intruder Alert, Sci Fi Alarms, Space Alarms & Malfunctions
type: MusicRecording
duration: PT0M31S
duration ms: 31021
explicit: false
by artist: Sound Effects Library
in album: Alarms: Sound Effects
  type: MusicAlbum
  date published: 2012-05-15
isrc code: US4R31200040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T09:19:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9980ab805f60caecec8b9c92ed3fca4334042783aff8d1579052946c76d72b34
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958390
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958390
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200040
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T09:35:49Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9980ab805f60caecec8b9c92ed3fca4334042783aff8d1579052946c76d72b34. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200040.
  date published: 2026-07-17T09:35:49Z
audio: Alarm - Warning System: Intruder Alert, Sci Fi Alarms, Space Alarms & Malfunctions
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 132.757
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.942
  additional property: Energy
    type: PropertyValue
    value: 0.769
  additional property: Speechiness
    type: PropertyValue
    value: 0.153
  additional property: Acousticness
    type: PropertyValue
    value: 0.119
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.859
  additional property: Liveness
    type: PropertyValue
    value: 0.073
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.469
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

Sci Fi, Alarm - Space Alarm: Heavy Shimmering Tone, Repeating Space Alarms & Malfunctions
type: MusicRecording
duration: PT0M31S
duration ms: 31834
explicit: false
by artist: Sound Effects Library
in album: Alarms: Sound Effects
  type: MusicAlbum
  date published: 2012-05-15
isrc code: US4R31200041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T02:29:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x379a5211328cf5092411d5650eb3e4ea0d78f1e9a556831f945446ccd7bc84f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958355
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958355
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200041
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T03:11:50Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379a5211328cf5092411d5650eb3e4ea0d78f1e9a556831f945446ccd7bc84f0. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200041.
  date published: 2026-07-17T03:11:50Z
audio: Sci Fi, Alarm - Space Alarm: Heavy Shimmering Tone, Repeating Space Alarms & Malfunctions
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 212.233
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 1
  additional property: Danceability
    type: PropertyValue
    value: 0.794
  additional property: Energy
    type: PropertyValue
    value: 0
  additional property: Speechiness
    type: PropertyValue
    value: 0.153
  additional property: Acousticness
    type: PropertyValue
    value: 0.147
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.952
  additional property: Liveness
    type: PropertyValue
    value: 0.077
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.015
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Alarm - Space Warning System: Air Pressure Alert, Sci Fi Alarms, Space Alarms & Malfunctions
type: MusicRecording
duration: PT0M30S
duration ms: 30151
explicit: false
by artist: Sound Effects Library
in album: Alarms: Sound Effects
  type: MusicAlbum
  date published: 2012-05-15
isrc code: US4R31200044
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-16T17:53:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ca156d855fc5f67359bc55006e09888e6274f0ebac9717562e107c067affd80
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958316
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958316
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200044
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-16T19:42:29Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca156d855fc5f67359bc55006e09888e6274f0ebac9717562e107c067affd80. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200044.
  date published: 2026-07-16T19:42:29Z
audio: Alarm - Space Warning System: Air Pressure Alert, Sci Fi Alarms, Space Alarms & Malfunctions
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 50
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0
  additional property: Energy
    type: PropertyValue
    value: 0.803
  additional property: Speechiness
    type: PropertyValue
    value: 0
  additional property: Acousticness
    type: PropertyValue
    value: 0.69
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.358
  additional property: Liveness
    type: PropertyValue
    value: 0.179
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.319
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Alarm - Warning System: Slow Yelps, Sci Fi Alarms, Space Alarms & Malfunctions
type: MusicRecording
duration: PT0M33S
duration ms: 33634
explicit: false
by artist: Sound Effects Library
in album: Alarms: Sound Effects
  type: MusicAlbum
  date published: 2012-05-15
isrc code: US4R31200046
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T02:39:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79930c1037b958e02e977d8e1b1e15f94f8a9173106f7ca1f95a1151288f2f5a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956476
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956476
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200046
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T09:04:44Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79930c1037b958e02e977d8e1b1e15f94f8a9173106f7ca1f95a1151288f2f5a. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200046.
  date published: 2026-07-03T09:04:44Z
audio: Alarm - Warning System: Slow Yelps, Sci Fi Alarms, Space Alarms & Malfunctions
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 128.289
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.843
  additional property: Energy
    type: PropertyValue
    value: 0
  additional property: Speechiness
    type: PropertyValue
    value: 0.166
  additional property: Acousticness
    type: PropertyValue
    value: 0.005
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.073
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.447
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Alarm, Smoke Detector - Domestic Smoke Detector Alarm: Long, Close up, Alarms, Fire Scenes, Fires & Flames, Miscellaneous Household
type: MusicRecording
duration: PT0M54S
duration ms: 54276
explicit: false
by artist: Sound Effects Library
in album: Alarms: Sound Effects
  type: MusicAlbum
  date published: 2012-05-15
isrc code: US4R31200050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-15T23:51:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd0bd25a086a56ca1a3403ce37982f7678aa33c4abf4d7f4a10129fd92774a69
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958224
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958224
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200050
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-16T02:28:43Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0bd25a086a56ca1a3403ce37982f7678aa33c4abf4d7f4a10129fd92774a69. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200050.
  date published: 2026-07-16T02:28:43Z
audio: Alarm, Smoke Detector - Domestic Smoke Detector Alarm: Long, Close up, Alarms, Fire Scenes, Fires & Flames, Miscellaneous Household
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 149.953
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.914
  additional property: Energy
    type: PropertyValue
    value: 0.091
  additional property: Speechiness
    type: PropertyValue
    value: 0.281
  additional property: Acousticness
    type: PropertyValue
    value: 0.908
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.971
  additional property: Liveness
    type: PropertyValue
    value: 0.075
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.868
  additional property: Loudness (dB)
    type: PropertyValue
    value: -32.065
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Rain: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Machine Guns: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Foley Scrapes: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Cut, Tear & Rip Foley: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Musical Accents: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Electricity: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Doors - Extreme: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Crowd - Reaction: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Aircraft: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Vintage Media: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Wind: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Toys: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Metal Foley: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Hand Guns: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Footsteps - Up & Down: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Fantasy: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Crash - Metal: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Motorcycles & ATVs: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Wild Animals: Sound Effects
type: MusicAlbum
date published: 2012-05-15
track: Animal, Bobcat - Growl with Snarls and Chuffs Wild Cats - Lions, Tigers, Jaguars
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100036
  explicit: false
  by artist: Sound Effects Library
  in album: Wild Animals: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31201280
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T18:08:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb729005da3184d2dd26fb2a9d663be828961c2e054ba93be6c1864474a0d0706
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958924
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958924
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31201280
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T21:14:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb729005da3184d2dd26fb2a9d663be828961c2e054ba93be6c1864474a0d0706. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:14:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31201280.
    date published: 2026-07-20T21:14:19Z
  audio: Animal, Bobcat - Growl with Snarls and Chuffs Wild Cats - Lions, Tigers, Jaguars
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 136.279
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.304
    additional property: Energy
      type: PropertyValue
      value: 0.206
    additional property: Speechiness
      type: PropertyValue
      value: 0.081
    additional property: Acousticness
      type: PropertyValue
      value: 0.922
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.145
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.186
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.06
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Animal, Wolf - Pack of Tiberwolves: Howling, Ravens in Background, Wolves & Coyotes
  type: MusicRecording
  duration: PT0M43S
  duration ms: 43529
  explicit: false
  by artist: Sound Effects Library
  in album: Wild Animals: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31201326
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T06:10:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd349da7962a6d4f6d4d887fd7445c4712a9b796555fa7eb0fd4525365f7b518b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958838
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958838
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31201326
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T07:01:21Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd349da7962a6d4f6d4d887fd7445c4712a9b796555fa7eb0fd4525365f7b518b. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31201326.
    date published: 2026-07-20T07:01:21Z
  audio: Animal, Wolf - Pack of Tiberwolves: Howling, Ravens in Background, Wolves & Coyotes
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.755
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.34
    additional property: Energy
      type: PropertyValue
      value: 0.221
    additional property: Speechiness
      type: PropertyValue
      value: 0.285
    additional property: Acousticness
      type: PropertyValue
      value: 0.98
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.041
    additional property: Liveness
      type: PropertyValue
      value: 0.099
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.033
    additional property: Loudness (dB)
      type: PropertyValue
      value: -21.699
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Robots & Computers: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Winter Sports: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Restaurants: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Military: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Horns: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Farm Animals: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Drum Music: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Comedy Effects: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Cheering: Sound Effects
type: MusicAlbum
date published: 2012-05-15
track: Cheering, Crowd - Indoor: Large Concert Hall, Audience Theaters & Cinemas, Cheering Large Indoor Crowds, Blockbuster Sound Effects
  type: MusicRecording
  duration: PT0M40S
  duration ms: 40197
  explicit: false
  by artist: Sound Effects Library
  in album: Cheering: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31202010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T09:30:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8eb9b2596994bf8f7887ea7cc1344d91482dc69cca4bb5bfa99db00c0f40cad
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31202010
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8eb9b2596994bf8f7887ea7cc1344d91482dc69cca4bb5bfa99db00c0f40cad. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31202010.
    date published: 2026-07-05T10:01:46Z
  audio: Cheering, Crowd - Indoor: Large Concert Hall, Audience Theaters & Cinemas, Cheering Large Indoor Crowds, Blockbuster Sound Effects
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 116.719
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.175
    additional property: Energy
      type: PropertyValue
      value: 0.575
    additional property: Speechiness
      type: PropertyValue
      value: 0.052
    additional property: Acousticness
      type: PropertyValue
      value: 0.941
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.995
    additional property: Liveness
      type: PropertyValue
      value: 0.976
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.03
    additional property: Loudness (dB)
      type: PropertyValue
      value: -25.269
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

Cameras: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Storms & Natural Disasters: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Insects: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Industries: Sound Effects
type: MusicAlbum
date published: 2012-05-15
track: Industry, Factory - Factory Ambience: Constant Automated Machinery, Light Activity, Industries & Factories, Engines, Motors & Machines, Factory & Industrial Equipment
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179815
  explicit: false
  by artist: Sound Effects Library
  in album: Industries: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31200733
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T13:28:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfeb33a0a689534ce201f20ec480fa58b998e97debc8840338b3f38a2cc1ed6cf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959015
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959015
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200733
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T16:30:01Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb33a0a689534ce201f20ec480fa58b998e97debc8840338b3f38a2cc1ed6cf. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:30:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200733.
    date published: 2026-07-21T16:30:01Z
  audio: Industry, Factory - Factory Ambience: Constant Automated Machinery, Light Activity, Industries & Factories, Engines, Motors & Machines, Factory & Industrial Equipment
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 81.492
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.075
    additional property: Energy
      type: PropertyValue
      value: 0.985
    additional property: Speechiness
      type: PropertyValue
      value: 0.08
    additional property: Acousticness
      type: PropertyValue
      value: 0.142
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.988
    additional property: Liveness
      type: PropertyValue
      value: 0.906
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.012
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.37
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Industry, Saw Mill - Sawmill: General Ambience: Heavy Machinery Cutting and Planning, Industries & Factories, Engines, Motors & Machines, Factory & Industrial Equipment, Greatest Sound Effects
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120488
  explicit: false
  by artist: Sound Effects Library
  in album: Industries: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31200769
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-14T18:41:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc7872c51fa608a21a7b10c4b56c2212a793b653118a83a647b93ea782d6c50f0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958046
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958046
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200769
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-14T18:55:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7872c51fa608a21a7b10c4b56c2212a793b653118a83a647b93ea782d6c50f0. Chain 2 (Bitcoin): anchored in block 958046 (2026-07-14T18:55:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200769.
    date published: 2026-07-14T18:55:27Z
  audio: Industry, Saw Mill - Sawmill: General Ambience: Heavy Machinery Cutting and Planning, Industries & Factories, Engines, Motors & Machines, Factory & Industrial Equipment, Greatest Sound Effects
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.407
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.126
    additional property: Energy
      type: PropertyValue
      value: 0.313
    additional property: Speechiness
      type: PropertyValue
      value: 0.127
    additional property: Acousticness
      type: PropertyValue
      value: 0.119
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.411
    additional property: Liveness
      type: PropertyValue
      value: 0.382
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.017
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.168
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Horses: Sound Effects
type: MusicAlbum
date published: 2012-05-15
track: Horse Horses, Whinnying, Snorting, In Stable, Animal, Horses
  type: MusicRecording
  duration: PT0M57S
  duration ms: 57946
  explicit: false
  by artist: Sound Effects Library
  in album: Horses: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31201135
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T14:03:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce1645777baffaf83f40c247ebc93da09184272c90b531b1a5a82b0bf8f52236
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958601
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958601
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31201135
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T19:27:02Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1645777baffaf83f40c247ebc93da09184272c90b531b1a5a82b0bf8f52236. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31201135.
    date published: 2026-07-18T19:27:02Z
  audio: Horse Horses, Whinnying, Snorting, In Stable, Animal, Horses
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 83.45
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.389
    additional property: Energy
      type: PropertyValue
      value: 0.206
    additional property: Speechiness
      type: PropertyValue
      value: 0.065
    additional property: Acousticness
      type: PropertyValue
      value: 0.614
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.341
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.037
    additional property: Loudness (dB)
      type: PropertyValue
      value: -32.428
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Horse, Walk - Horse Walking on Dirt, Leather Bridle, Foley, Animal Horses
  type: MusicRecording
  duration: PT0M32S
  duration ms: 32525
  explicit: false
  by artist: Sound Effects Library
  in album: Horses: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31201136
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T19:17:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf72bdd54a67f67541097c536f3eea70d1f6eb6283e35b8881a0a279f19a5c807
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959051
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959051
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31201136
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T19:48:03Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72bdd54a67f67541097c536f3eea70d1f6eb6283e35b8881a0a279f19a5c807. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31201136.
    date published: 2026-07-21T19:48:03Z
  audio: Horse, Walk - Horse Walking on Dirt, Leather Bridle, Foley, Animal Horses
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 237.247
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.554
    additional property: Energy
      type: PropertyValue
      value: 0.819
    additional property: Speechiness
      type: PropertyValue
      value: 0.092
    additional property: Acousticness
      type: PropertyValue
      value: 0.002
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.006
    additional property: Liveness
      type: PropertyValue
      value: 0.113
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.029
    additional property: Loudness (dB)
      type: PropertyValue
      value: -22.524
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Horse Horse, Trotting, On Hard Surface, Ride, Animal, Horses
  type: MusicRecording
  duration: PT1M3S
  duration ms: 63576
  explicit: false
  by artist: Sound Effects Library
  in album: Horses: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31201141
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T00:39:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x649749540ee8e5578ed0b3eca4264b04e6886410b12900b8b9d52fe9dd03861f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31201141
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Horse Horse, Trotting, On Hard Surface, Ride, Animal, Horses

OTSTimestamp
type: PropertyValue
value: 2026-07-05T01:12:41Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649749540ee8e5578ed0b3eca4264b04e6886410b12900b8b9d52fe9dd03861f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31201141.
date published: 2026-07-05T01:12:41Z

Horse Horse, Trotting, On Hard Surface, Ride, Animal, Horses
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 182.896
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.634
additional property: Energy
  type: PropertyValue
  value: 0.498
additional property: Speechiness
  type: PropertyValue
  value: 0.244
additional property: Acousticness
  type: PropertyValue
  value: 0.57
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.17
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.025
additional property: Loudness (dB)
  type: PropertyValue
  value: -30.488
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Minor

Footsteps - Female: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Computers: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Comedy Farts: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Car Crashes: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Bugle & Trumpet Music: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Vintage Household: Sound Effects
type: MusicAlbum
date published: 2012-05-15

New York City: Sound Effects
type: MusicAlbum
date published: 2012-05-15
track: New York, Traffic Square, Big, Busy, Traffic, Rush Hour, USA, Times Square, Version 1, Traffic Ambiences
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134222
  explicit: false
  by artist: Sound Effects Library
  in album: New York City: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31200815
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T11:56:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc941c4a32d157e08beba87d690f5c9b992af6a4473c750b7fbd9644a39bd3974
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959010
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959010
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200815
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T14:59:28Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc941c4a32d157e08beba87d690f5c9b992af6a4473c750b7fbd9644a39bd3974. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:59:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200815.
    date published: 2026-07-21T14:59:28Z
  audio: New York, Traffic Square, Big, Busy, Traffic, Rush Hour, USA, Times Square, Version 1, Traffic Ambiences
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 83.652
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.118
    additional property: Energy
      type: PropertyValue
      value: 0.447
    additional property: Speechiness
      type: PropertyValue
      value: 0.063
    additional property: Acousticness
      type: PropertyValue
      value: 0.394
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.772
    additional property: Liveness
      type: PropertyValue
      value: 0.137
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.051
    additional property: Loudness (dB)
      type: PropertyValue
      value: -25.466
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Medical: Sound Effects
type: MusicAlbum
date published: 2012-05-15
track: Hospital, Monitor - Heart Monitor: Single Electronic Beep Rate Beeps, Hospital, Medical & Dental Equipment
  type: MusicRecording
  duration: PT0M30S
  duration ms: 30168
  explicit: false
  by artist: Sound Effects Library
  in album: Medical: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31202855
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T01:42:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x406d896028ad63c2374096f1fee91ccb539850af9f226bd27932a148ce7809ec
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958349
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31202855
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T04:44:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406d896028ad63c2374096f1fee91ccb539850af9f226bd27932a148ce7809ec. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:44:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31202855.
    date published: 2026-07-17T04:44:19Z
  audio: Hospital, Monitor - Heart Monitor: Single Electronic Beep Rate Beeps, Hospital, Medical & Dental Equipment
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 192.8
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.618
    additional property: Energy
      type: PropertyValue
      value: 0.487
    additional property: Speechiness
      type: PropertyValue
      value: 0.109
    additional property: Acousticness
      type: PropertyValue
      value: 0.134
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.973
    additional property: Liveness
      type: PropertyValue
      value: 0.184
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0
    additional property: Loudness (dB)
      type: PropertyValue
      value: -27.39
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

Fireworks: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Cannons & Rpgs: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Bicycles: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Organ Music: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Whistles: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Doors - Vintage: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Birds: Sound Effects
type: MusicAlbum
date published: 2012-05-15
track: Bird, Budgie - Budgie: Int: Chirping, Animal Birds, Sound FX
  type: MusicRecording
  duration: PT1M6S
  duration ms: 66327
  explicit: false
  by artist: Sound Effects Library
  in album: Birds: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31200898
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T16:15:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8481472e66e4e00d8b3b8faa45ada4ddc24866738945a8ed9709c991d9b6bc48
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956738
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956738
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200898
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T04:47:21Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8481472e66e4e00d8b3b8faa45ada4ddc24866738945a8ed9709c991d9b6bc48. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31200898.
    date published: 2026-07-05T04:47:21Z
  audio: Bird, Budgie - Budgie: Int: Chirping, Animal Birds, Sound FX
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 142.603
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.413
    additional property: Energy
      type: PropertyValue
      value: 0.003
    additional property: Speechiness
      type: PropertyValue
      value: 0.056
    additional property: Acousticness
      type: PropertyValue
      value: 0.323
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.309
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.136
    additional property: Loudness (dB)
      type: PropertyValue
      value: -38.733
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Bells: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Vintage Machinery Sounds of the Past: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Offices: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Magical: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Foley Movement: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Fire: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Drones: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Comedy Vocals: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Asia: Sound Effects
type: MusicAlbum
date published: 2012-05-15

SCUBA: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Rivers & Brooks: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Martial Arts: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Explosions & Bombs: Sound Effects
type: MusicAlbum
date published: 2012-05-15
track: Explosion - Large Explosion Sequence: Debris, Crackle and Wind Explosions & Bombs, Authentic Sound Effects
  type: MusicRecording
  duration: PT0M31S
  duration ms: 31219
  explicit: false
  by artist: Sound Effects Library
  in album: Explosions & Bombs: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31206936
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T13:38:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68ce481a8a92a9661644034c1a94958a3326de056492a78cb60507ab115515da
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959015
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959015
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31206936
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T16:41:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ce481a8a92a9661644034c1a94958a3326de056492a78cb60507ab115515da. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:41:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31206936.
    date published: 2026-07-21T16:41:20Z
  audio: Explosion - Large Explosion Sequence: Debris, Crackle and Wind Explosions & Bombs, Authentic Sound Effects
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 135.404
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.188
    additional property: Energy
      type: PropertyValue
      value: 0.349
    additional property: Speechiness
      type: PropertyValue
      value: 0.121
    additional property: Acousticness
      type: PropertyValue
      value: 0.869
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.983
    additional property: Liveness
      type: PropertyValue
      value: 0.356
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.041
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.015
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Construction: Sound Effects
type: MusicAlbum
date published: 2012-05-15
track: Construction, Jack Hammer - Jack Hammer: Digging up Street, Traffic Passing by in Background Jackhammers
  type: MusicRecording
  duration: PT0M31S
  duration ms: 31126
  explicit: false
  by artist: Sound Effects Library
  in album: Construction: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31204339
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T07:14:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd696195b8c43346fb81fb822445c03cb0b4f867566bd573fbd09aa01337d9d47
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31204339
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd696195b8c43346fb81fb822445c03cb0b4f867566bd573fbd09aa01337d9d47. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31204339.
    date published: 2026-07-02T16:51:38Z
  audio: Construction, Jack Hammer - Jack Hammer: Digging up Street, Traffic Passing by in Background Jackhammers
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 81.889
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.511
    additional property: Energy
      type: PropertyValue
      value: 0
    additional property: Speechiness
      type: PropertyValue
      value: 0.263
    additional property: Acousticness
      type: PropertyValue
      value: 0.011
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.183
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0
    additional property: Loudness (dB)
      type: PropertyValue
      value: -20.208
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Comedy Percussion: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Antique Cars: Sound Effects
type: MusicAlbum
date published: 2012-05-15

960 Emergency: Sound Effects
type: MusicAlbum
date published: 2012-05-15
track: Radio, Police - Communications over Police Radio, Male Police Equipment, Radio & Dispatch Communications
  type: MusicRecording
  duration: PT0M45S
  duration ms: 45801
  explicit: false
  by artist: Sound Effects Library
  in album: 960 Emergency: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31202796
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T18:50:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8c144b3f0ffd911a28bdd985ff2ba2e724b0b0b3d3212331a9a6f20a3a63b0ba
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958316
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958316
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31202796
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T21:52:48Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c144b3f0ffd911a28bdd985ff2ba2e724b0b0b3d3212331a9a6f20a3a63b0ba. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31202796.
    date published: 2026-07-16T21:52:48Z
  audio: Radio, Police - Communications over Police Radio, Male Police Equipment, Radio & Dispatch Communications
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 82.841
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.668
    additional property: Energy
      type: PropertyValue
      value: 0.518
    additional property: Speechiness
      type: PropertyValue
      value: 0.886
    additional property: Acousticness
      type: PropertyValue
      value: 0.99
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.947
    additional property: Liveness
      type: PropertyValue
      value: 0.659
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.911
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.87
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

Restaurants: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Winter Sports: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Creatures: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Organ Music: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Household: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Crowd - Small: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Appliances: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Wind: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Police: Sound Effects
type: MusicAlbum
date published: 2012-05-15
track: Siren, Police - Police Car: Ext: Wail Siren, Stationary, Police Vehicles & Sirens
  type: MusicRecording
  duration: PT0M30S
  duration ms: 30691
  explicit: false
  by artist: Sound Effects Library
  in album: Police: Sound Effects
    type: MusicAlbum
    date published: 2012-05-15
  isrc code: US4R31202921
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T21:33:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x433d0b5787338fbcb58465d5493ea3cdfcdba0ca40bc898a4cdbcc1287efcce8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958212
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958212
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31202921
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T23:25:50Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433d0b5787338fbcb58465d5493ea3cdfcdba0ca40bc898a4cdbcc1287efcce8. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31202921.
    date published: 2026-07-15T23:25:50Z
  audio: Siren, Police - Police Car: Ext: Wail Siren, Stationary, Police Vehicles & Sirens
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 98.055
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 1
    additional property: Danceability
      type: PropertyValue
      value: 0.312
    additional property: Energy
      type: PropertyValue
      value: 0.112
    additional property: Speechiness
      type: PropertyValue
      value: 0.044
    additional property: Acousticness
      type: PropertyValue
      value: 0.928
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.311
    additional property: Liveness
      type: PropertyValue
      value: 0.541
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.901
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.469
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Gym & Fitness: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Footsteps - Winter: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Factories: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Countryside: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Central & South America: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Cats: Sound Effects
type: MusicAlbum
date published: 2012-05-15

Buses: Sound Effects
type: MusicAlbum
date published: 2012-05-15

300 Sound Effects Part #2
type: MusicAlbum
date published: 2012-06-30

300 Sound Effects Part #2
type: MusicAlbum
date published: 2012-06-30

Rude & Shocking Sound Effects
type: MusicAlbum
date published: 2014-05-05

Sci Fi Soundscape
type: MusicAlbum
date published: 2014-05-05

Sci Fi Soundscape
type: MusicAlbum
date published: 2014-05-05

Gun Sound Effects
type: MusicAlbum
date published: 2014-05-05

Rude Sounds
type: MusicAlbum
date published: 2014-05-05

Hi-Technology Sounds
type: MusicAlbum
date published: 2014-05-31

212 Halloween Sounds
type: MusicAlbum
date published: 2014-05-31

Buttons, Clicks & Rollovers
type: MusicAlbum
date published: 2014-05-31

Magic & Fantasy Sounds
type: MusicAlbum
date published: 2014-05-31

Awesome Sounds
type: MusicAlbum
date published: 2014-05-31

Impact Sounds
type: MusicAlbum
date published: 2014-05-31

Horror & Halloween Sounds
type: MusicAlbum
date published: 2014-05-31

Action Sounds
type: MusicAlbum
date published: 2014-05-31

Sound Art
type: MusicAlbum
date published: 2014-05-31

Game Sounds
type: MusicAlbum
date published: 2014-05-31

Crash & Bang Sounds
type: MusicAlbum
date published: 2014-05-31

Futuristic Sounds
type: MusicAlbum
date published: 2014-05-31

Comic Sounds
type: MusicAlbum
date published: 2014-05-31

Sonic Boom
type: MusicAlbum
date published: 2014-05-31
track: Low Earthquake Rumble
  type: MusicRecording
  duration: PT1M5S
  duration ms: 65340
  explicit: false
  by artist: Sound Effects Library
  in album: Sonic Boom
    type: MusicAlbum
    date published: 2014-05-31
  isrc code: US4R31428693
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T17:43:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x607a28f9249a1563477df6ccc5e59fe912882341ca080fbeb1b0e73629727772
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958601
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958601
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31428693
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T19:27:02Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607a28f9249a1563477df6ccc5e59fe912882341ca080fbeb1b0e73629727772. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31428693.
    date published: 2026-07-18T19:27:02Z
  audio: Low Earthquake Rumble
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 45.159
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.316
    additional property: Energy
      type: PropertyValue
      value: 0.075
    additional property: Speechiness
      type: PropertyValue
      value: 0.054
    additional property: Acousticness
      type: PropertyValue
      value: 0.849
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.973
    additional property: Liveness
      type: PropertyValue
      value: 0.11
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.134
    additional property: Loudness (dB)
      type: PropertyValue
      value: -39.874
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Interface Sounds
type: MusicAlbum
date published: 2014-05-31
track: Electronic Alarm Clock Beeps
  type: MusicRecording
  duration: PT0M30S
  duration ms: 30348
  explicit: false
  by artist: Sound Effects Library
  in album: Interface Sounds
    type: MusicAlbum
    date published: 2014-05-31
  isrc code: US4R31428527
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T09:30:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x18623e914e29fd0dbf59758eb44ee7608e5888e78698f44f5e1d6d8c43d43dab
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31428527
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18623e914e29fd0dbf59758eb44ee7608e5888e78698f44f5e1d6d8c43d43dab. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31428527.
    date published: 2026-07-05T10:01:46Z
  audio: Electronic Alarm Clock Beeps
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 119.583
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.657
    additional property: Energy
      type: PropertyValue
      value: 0.091
    additional property: Speechiness
      type: PropertyValue
      value: 0.222
    additional property: Acousticness
      type: PropertyValue
      value: 0.683
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.973
    additional property: Liveness
      type: PropertyValue
      value: 0.075
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.034
    additional property: Loudness (dB)
      type: PropertyValue
      value: -27.442
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Supersonic Sounds
type: MusicAlbum
date published: 2014-05-31

Gadgets Sounds
type: MusicAlbum
date published: 2014-05-31

Unreal Sounds
type: MusicAlbum
date published: 2014-05-31

Soundscape
type: MusicAlbum
date published: 2014-05-31

Whooshes & Transitions
type: MusicAlbum
date published: 2014-05-31

DJ Sounds
type: MusicAlbum
date published: 2014-05-31

Sound Effects 103
type: MusicAlbum
date published: 2015-04-05

Sound Effects
type: MusicAlbum
date published: 2015-10-14

* spa rain sounds *
type: MusicAlbum
date published: 2022-10-31

* anxiety relief rain sounds *
type: MusicAlbum
date published: 2022-11-01

* rain for focus *
type: MusicAlbum
date published: 2022-11-02

* spa day rain sounds *
type: MusicAlbum
date published: 2022-11-03

* 432 hz rain *
type: MusicAlbum
date published: 2022-11-04

* rainfall asmr *
type: MusicAlbum
date published: 2022-11-05

* rain noises *
type: MusicAlbum
date published: 2022-11-06

* forest rain sounds *
type: MusicAlbum
date published: 2022-11-07

* rain sounds for massage *
type: MusicAlbum
date published: 2022-11-08

* stress relief rain sounds *
type: MusicAlbum
date published: 2022-11-09

* rain for the study *
type: MusicAlbum
date published: 2022-11-10

* deep sleep rain *
type: MusicAlbum
date published: 2022-11-11

* rain sounds 432 hz *
type: MusicAlbum
date published: 2022-11-12

* asmr rain for sleep *
type: MusicAlbum
date published: 2022-11-13

* noises of rain *
type: MusicAlbum
date published: 2022-11-14

* sounds of forest rain *
type: MusicAlbum
date published: 2022-11-15

* ambient rain sounds for sleep *
type: MusicAlbum
date published: 2022-11-16

* sounds of rain for babies *
type: MusicAlbum
date published: 2022-11-17

* rain for bed *
type: MusicAlbum
date published: 2022-11-18

* rain for deep sleep *
type: MusicAlbum
date published: 2022-11-19

* 432 hz soft rain sounds *
type: MusicAlbum
date published: 2022-11-20

rainforest asmr
type: MusicAlbum
date published: 2022-11-21

melancholic rain
type: MusicAlbum
date published: 2022-11-22

rain in the forest
type: MusicAlbum
date published: 2022-11-23

soft rain for sleeping
type: MusicAlbum
date published: 2022-11-24
track: rain on car roof
  type: MusicRecording
  duration: PT1M5S
  duration ms: 65000
  explicit: false
  by artist: Sound Effects Library
  in album: soft rain for sleeping
    type: MusicAlbum
    date published: 2022-11-24
  isrc code: QZWE92200185
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T14:03:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb17edc0cecc0907209342fe73152c3e89d5712fa2df2b28cefba6241a22dd1df
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWE92200185
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17edc0cecc0907209342fe73152c3e89d5712fa2df2b28cefba6241a22dd1df. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWE92200185.
    date published: 2026-07-05T19:27:56Z
  audio: rain on car roof
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 66.918
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.184
    additional property: Energy
      type: PropertyValue
      value: 0.999
    additional property: Speechiness
      type: PropertyValue
      value: 0.046
    additional property: Acousticness
      type: PropertyValue
      value: 0.449
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.999
    additional property: Liveness
      type: PropertyValue
      value: 0.95
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.94
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

rain sounds to study
type: MusicAlbum
date published: 2022-11-25

bed time rain sounds
type: MusicAlbum
date published: 2022-11-26

rain sounds for pets
type: MusicAlbum
date published: 2022-11-27

Study's Sacred Silent Song
type: MusicAlbum
date published: 2023-09-26

Study in Serenity: Soft String Sounds
type: MusicAlbum
date published: 2023-11-12

Reflective Strings for Studious Evenings
type: MusicAlbum
date published: 2023-11-23

Ideas Illuminated
type: MusicAlbum
date published: 2023-12-28

Unratified Ruminations
type: MusicAlbum
date published: 2024-01-11

Book's Beam
type: MusicAlbum
date published: 2024-01-25

Absorbed in Articles
type: MusicAlbum
date published: 2024-02-08

Intellectual Inflorescence Infusion
type: MusicAlbum
date published: 2024-02-16

Elevated Embrace by Elfin Enchanters
type: MusicAlbum
date published: 2024-03-08

Sbirciare nel Paesaggio delle Stringhe
type: MusicAlbum
date published: 2024-09-23

Sjöutsikt Solfång
type: MusicAlbum
date published: 2024-10-27

Soothing Stanzas
type: MusicAlbum
date published: 2024-11-22

Celestiale Tanker: Skyernes Eventyr Afsløret
type: MusicAlbum
date published: 2025-01-31

Permettere alla Tua Corda Vitale di Espandersi
type: MusicAlbum
date published: 2025-01-31